Southside Trailer has been a leading Parts and Trailer supplier since 1974. We have three full-service locations Blasdell, Bergen, and Tonawanda NY. We also have two parts-only locations Erie PA and Northumberland PA. We have a variety of trailers, from small snowmobile to large semi trailers. Our parts departments have a vast inventory and a highly knowledgeable staff to help you with all your parts needs. We also have a large inventory of Sno-Way snow plows and parts.Southside Trailer Service has new small trailers, semi-trailers, storage containers and an ever-changing variety of used small trailers, storage containers and closeouts. Visit us often for the latest.Southside Trailer Service has an excellent parts department with parts availability from over 108 different vendors. Parts are available at all of our locations.Southside Trailer Service prides itself on its qualified service department. Our trained mechanics can provide the service and repairs you need.